TASN1EncDSAPublicKey Class Reference

#include <x509keys.h>

class TASN1EncDSAPublicKey

Public Member Functions
IMPORT_C CASN1EncSequence *	EncodeDERL(const CDSAPublicKey &)
IMPORT_C CASN1EncSequence *	EncodeParamsLC(const CDSAPublicKey &)
IMPORT_C CASN1EncBitString *	EncodePublicValueLC(const CDSAPublicKey &)

Detailed Description

Class for encoding DSA public keys to ASN.1 encoding.

Since: v8.0

Member Function Documentation

EncodeDERL ( const CDSAPublicKey & )

IMPORT_C CASN1EncSequence *

EncodeDERL

(

const CDSAPublicKey &

aKey

)

const

Encodes the supplied public key into a buffer in DER format.

Note that the encoding has the following format:

     SEQUENCE-OF
         SEQUENCE-OF
             INTEGER p
             INTEGER q
             INTEGER g
         BIT STRING (encoded INTEGER public value)

Parameter	Description
aKey	Key to encode.

Returns: Sequence containing public key information.

EncodeParamsLC ( const CDSAPublicKey & )

IMPORT_C CASN1EncSequence *

EncodeParamsLC

(

const CDSAPublicKey &

aKey

)

const

Encodes DSA parameters into an ASN.1 encoding structure suitable for inclusion into other objects, like a PKCS#10 certificate request.

Note that the encoding has the following form:

     SEQUENCE-OF
         INTEGER p
         INTEGER q
         INTEGER g

Parameter	Description
aKey	DSA public key.

Returns: ASN.1 encoding structure on the cleanup stack.

EncodePublicValueLC ( const CDSAPublicKey & )

IMPORT_C CASN1EncBitString *

EncodePublicValueLC

(

const CDSAPublicKey &

aKey

)

const

Encodes a public key as a bit string.

Parameter	Description
aKey	DSA public key.

Returns: ASN.1 bit string (public key). This is left on the cleanup stack.